/*
 * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
 * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
 */

package kotlin.text.regex

/* Contains canonical classes (see http://www.unicode.org/Public/4.0-Update/UnicodeData-4.0.0.txt). */
private val canonicalClassesKeys = intArrayOf(
    768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790,
    791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813,
    814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836,
    837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 848, 849, 850, 851, 852, 853, 854, 855, 856, 857, 858, 859, 860,
    861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 1155, 1156, 1157, 1158,
    1425, 1426, 1427, 1428, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443,
    1444, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1456, 1457, 1458, 1459, 1460, 1461, 1462,
    1463, 1464, 1465, 1467, 1468, 1469, 1471, 1473, 1474, 1476, 1477, 1479, 1552, 1553, 1554, 1555, 1556, 1557, 1611,
    1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630,
    1648, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1759, 1760, 1761, 1762, 1763, 1764, 1767, 1768, 1770, 1771, 1772,
    1773, 1809, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856,
    1857, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 2364, 2381, 2385, 2386, 2387, 2388, 2492, 2509, 2620,
    2637, 2748, 2765, 2876, 2893, 3021, 3149, 3157, 3158, 3260, 3277, 3405, 3530, 3640, 3641, 3642, 3656, 3657, 3658,
    3659, 3768, 3769, 3784, 3785, 3786, 3787, 3864, 3865, 3893, 3895, 3897, 3953, 3954, 3956, 3962, 3963, 3964, 3965,
    3968, 3970, 3971, 3972, 3974, 3975, 4038, 4151, 4153, 4959, 5908, 5940, 6098, 6109, 6313, 6457, 6458, 6459, 6679,
    6680, 7616, 7617, 7618, 7619, 8400, 8401, 8402, 8403, 8404, 8405, 8406, 8407, 8408, 8409, 8410, 8411, 8412, 8417,
    8421, 8422, 8423, 8424, 8425, 8426, 8427, 12330, 12331, 12332, 12333, 12334, 12335, 12441, 12442, 43014, 64286, 65056,
    65057, 65058, 65059, 68109, 68111, 68152, 68153, 68154, 68159, 119141, 119142, 119143, 119144, 119145, 119149, 119150,
    119151, 119152, 119153, 119154, 119163, 119164, 119165, 119166, 119167, 119168, 119169, 119170, 119173, 119174,
    119175, 119176, 119177, 119178, 119179, 119210, 119211, 119212, 119213, 119362, 119363, 119364,
)

private val canonicalClassesValues = intArrayOf(
    230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 232, 220,
    220, 220, 220, 232, 216, 220, 220, 220, 220, 220, 202, 202, 220, 220, 220, 220, 202, 202, 220, 220, 220, 220, 220,
    220, 220, 220, 220, 220, 220, 1, 1, 1, 1, 1, 220, 220, 220, 220, 230, 230, 230, 230, 230, 230, 230, 230, 240, 230,
    220, 220, 220, 230, 230, 230, 220, 220, 230, 230, 230, 220, 220, 220, 220, 230, 232, 220, 220, 230, 233, 234, 234,
    233, 234, 234, 233, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 220, 230,
    230, 230, 230, 220, 230, 230, 230, 222, 220, 230, 230, 230, 230, 230, 230, 220, 220, 220, 220, 220, 220, 230, 230,
    220, 230, 230, 222, 228, 230, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 230, 220, 18, 230, 230,
    230, 230, 230, 230, 27, 28, 29, 30, 31, 32, 33, 34, 230, 230, 220, 220, 230, 230, 230, 230, 230, 220, 230, 230, 35,
    230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 220, 230, 230, 230, 220, 230, 230, 220, 36, 230, 220, 230, 230,
    220, 230, 230, 220, 220, 220, 230, 220, 220, 230, 220, 230, 230, 230, 220, 230, 220, 230, 220, 230, 220, 230, 230, 7,
    9, 230, 220, 230, 230, 7, 9, 7, 9, 7, 9, 7, 9, 9, 9, 84, 91, 7, 9, 9, 9, 103, 103, 9, 107, 107, 107, 107, 118, 118,
    122, 122, 122, 122, 220, 220, 220, 220, 216, 129, 130, 132, 130, 130, 130, 130, 130, 230, 230, 9, 230, 230, 220, 7, 9,
    230, 9, 9, 9, 230, 228, 222, 230, 220, 230, 220, 230, 230, 220, 230, 230, 230, 1, 1, 230, 230, 230, 230, 1, 1, 1, 230,
    230, 230, 1, 1, 230, 220, 230, 1, 1, 218, 228, 232, 222, 224, 224, 8, 8, 9, 26, 230, 230, 230, 230, 220, 230, 230, 1,
    220, 9, 216, 216, 1, 1, 1, 226, 216, 216, 216, 216, 216, 220, 220, 220, 220, 220, 220, 220, 220, 230, 230, 230, 230,
    230, 220, 220, 230, 230, 230, 230, 230, 230, 230,
)

/* Symbols that are one symbol decompositions (see http://www.unicode.org/Public/4.0-Update/UnicodeData-4.0.0.txt). */
private val singleDecompositions = intArrayOf(
    59, 75, 96, 180, 183, 197, 697, 768, 769, 787, 901, 902, 904, 905, 906, 908, 910, 911, 912, 937, 940, 941, 942, 943,
    944, 953, 972, 973, 974, 8194, 8195, 12296, 12297, 13470, 13497, 13499, 13535, 13589, 14062, 14076, 14209, 14383,
    14434, 14460, 14535, 14563, 14620, 14650, 14894, 14956, 15076, 15112, 15129, 15177, 15261, 15384, 15438, 15667, 15766,
    16044, 16056, 16155, 16380, 16392, 16408, 16441, 16454, 16534, 16611, 16687, 16898, 16935, 17056, 17153, 17204, 17241,
    17365, 17369, 17419, 17515, 17707, 17757, 17761, 17771, 17879, 17913, 17973, 18110, 18119, 18837, 18918, 19054, 19062,
    19122, 19251, 19406, 19662, 19693, 19704, 19798, 19981, 20006, 20018, 20024, 20025, 20029, 20033, 20098, 20102, 20142,
    20160, 20172, 20196, 20320, 20352, 20358, 20363, 20398, 20411, 20415, 20482, 20523, 20602, 20633, 20687, 20698, 20711,
    20800, 20805, 20813, 20820, 20836, 20839, 20840, 20841, 20845, 20855, 20864, 20877, 20882, 20885, 20887, 20900, 20908,
    20917, 20919, 20937, 20940, 20956, 20958, 20981, 20995, 20999, 21015, 21033, 21050, 21051, 21062, 21106, 21111, 21129,
    21147, 21155, 21171, 21191, 21193, 21202, 21214, 21220, 21237, 21242, 21253, 21254, 21271, 21311, 21321, 21329, 21338,
    21363, 21365, 21373, 21375, 21443, 21450, 21471, 21477, 21483, 21489, 21510, 21519, 21533, 21560, 21570, 21576, 21608,
    21662, 21666, 21693, 21750, 21776, 21843, 21845, 21859, 21892, 21895, 21913, 21917, 21931, 21939, 21952, 21954, 21986,
    22022, 22097, 22120, 22132, 22265, 22294, 22295, 22411, 22478, 22516, 22541, 22577, 22578, 22592, 22618, 22622, 22696,
    22700, 22707, 22744, 22751, 22766, 22770, 22775, 22790, 22810, 22818, 22852, 22856, 22865, 22868, 22882, 22899, 23000,
    23020, 23067, 23079, 23138, 23142, 23221, 23304, 23336, 23358, 23429, 23491, 23512, 23527, 23534, 23539, 23551, 23558,
    23586, 23615, 23648, 23650, 23652, 23653, 23662, 23693, 23744, 23833, 23875, 23888, 23915, 23918, 23932, 23986, 23994,
    24033, 24034, 24061, 24104, 24125, 24169, 24180, 24230, 24240, 24243, 24246, 24265, 24266, 24274, 24275, 24281, 24300,
    24318, 24324, 24354, 24403, 24418, 24425, 24427, 24459, 24474, 24489, 24493, 24525, 24535, 24565, 24569, 24594, 24604,
    24705, 24724, 24775, 24792, 24801, 24840, 24900, 24904, 24908, 24910, 24928, 24936, 24954, 24974, 24976, 24996, 25007,
    25010, 25054, 25074, 25078, 25088, 25104, 25115, 25134, 25140, 25181, 25265, 25289, 25295, 25299, 25300, 25340, 25342,
    25405, 25424, 25448, 25467, 25475, 25504, 25513, 25540, 25541, 25572, 25628, 25634, 25682, 25705, 25719, 25726, 25754,
    25757, 25796, 25935, 25942, 25964, 25976, 26009, 26053, 26082, 26083, 26131, 26185, 26228, 26248, 26257, 26268, 26292,
    26310, 26356, 26360, 26368, 26391, 26395, 26401, 26446, 26451, 26454, 26462, 26491, 26501, 26519, 26611, 26618, 26647,
    26655, 26706, 26753, 26757, 26766, 26792, 26900, 26946, 27043, 27114, 27138, 27155, 27304, 27347, 27355, 27396, 27425,
    27476, 27506, 27511, 27513, 27551, 27566, 27578, 27579, 27726, 27751, 27784, 27839, 27852, 27853, 27877, 27926, 27931,
    27934, 27956, 27966, 27969, 28009, 28010, 28023, 28024, 28037, 28107, 28122, 28138, 28153, 28186, 28207, 28270, 28316,
    28346, 28359, 28363, 28369, 28379, 28431, 28450, 28451, 28526, 28614, 28651, 28670, 28699, 28702, 28729, 28746, 28784,
    28791, 28797, 28825, 28845, 28872, 28889, 28997, 29001, 29038, 29084, 29134, 29136, 29200, 29211, 29224, 29227, 29237,
    29264, 29282, 29312, 29333, 29359, 29376, 29436, 29482, 29557, 29562, 29575, 29579, 29605, 29618, 29662, 29702, 29705,
    29730, 29767, 29788, 29801, 29809, 29829, 29833, 29848, 29898, 29958, 29988, 30011, 30014, 30041, 30053, 30064, 30178,
    30224, 30237, 30239, 30274, 30313, 30410, 30427, 30439, 30452, 30465, 30494, 30495, 30528, 30538, 30603, 30631, 30798,
    30827, 30860, 30865, 30922, 30924, 30971, 31018, 31036, 31038, 31048, 31049, 31056, 31062, 31069, 31070, 31077, 31103,
    31117, 31118, 31119, 31150, 31178, 31211, 31260, 31296, 31306, 31311, 31361, 31409, 31435, 31470, 31520, 31680, 31686,
    31689, 31806, 31840, 31867, 31890, 31934, 31954, 31958, 31971, 31975, 31976, 32000, 32016, 32034, 32047, 32091, 32099,
    32160, 32190, 32199, 32244, 32258, 32265, 32311, 32321, 32325, 32574, 32626, 32633, 32634, 32645, 32661, 32666, 32701,
    32762, 32769, 32773, 32838, 32864, 32879, 32880, 32894, 32907, 32941, 32946, 33027, 33086, 33240, 33256, 33261, 33281,
    33284, 33391, 33401, 33419, 33425, 33437, 33457, 33459, 33469, 33509, 33510, 33565, 33571, 33590, 33618, 33619, 33635,
    33709, 33725, 33737, 33738, 33740, 33756, 33767, 33775, 33777, 33853, 33865, 33879, 34030, 34033, 34035, 34044, 34070,
    34148, 34253, 34298, 34310, 34322, 34349, 34367, 34384, 34396, 34407, 34409, 34440, 34473, 34530, 34574, 34600, 34667,
    34681, 34694, 34746, 34785, 34817, 34847, 34892, 34912, 34915, 35010, 35023, 35031, 35038, 35041, 35064, 35066, 35088,
    35137, 35172, 35206, 35211, 35222, 35488, 35498, 35519, 35531, 35538, 35542, 35565, 35576, 35582, 35585, 35641, 35672,
    35712, 35722, 35912, 35925, 36011, 36033, 36034, 36040, 36051, 36104, 36123, 36215, 36284, 36299, 36335, 36336, 36554,
    36564, 36646, 36650, 36664, 36667, 36706, 36766, 36784, 36790, 36899, 36920, 36978, 36988, 37007, 37012, 37070, 37105,
    37117, 37137, 37147, 37226, 37273, 37300, 37324, 37327, 37329, 37428, 37432, 37494, 37500, 37591, 37592, 37636, 37706,
    37881, 37909, 38283, 38317, 38327, 38446, 38475, 38477, 38517, 38520, 38524, 38534, 38563, 38584, 38595, 38626, 38627,
    38646, 38647, 38691, 38706, 38728, 38742, 38875, 38880, 38911, 38923, 38936, 38953, 38971, 39006, 39138, 39151, 39164,
    39208, 39209, 39335, 39362, 39409, 39422, 39530, 39698, 39791, 40000, 40023, 40189, 40295, 40372, 40442, 40478, 40575,
    40599, 40607, 40635, 40654, 40697, 40702, 40709, 40719, 40726, 40763, 40771, 40845, 40846, 40860, 131362, 132380,
    132389, 132427, 132666, 133124, 133342, 133676, 133987, 136420, 136872, 136938, 137672, 138008, 138507, 138724,
    138726, 139651, 139679, 140081, 141012, 141380, 141386, 142092, 142321, 143370, 144056, 144223, 144275, 144284,
    144323, 144341, 144493, 145059, 145575, 146061, 146170, 146620, 146718, 147153, 147294, 147342, 148067, 148395,
    149000, 149301, 149524, 150582, 150674, 151457, 151480, 151620, 151794, 151795, 151833, 151859, 152137, 152605,
    153126, 153242, 153285, 153980, 154279, 154539, 154752, 154832, 155526, 156122, 156200, 156231, 156377, 156478,
    156890, 156963, 157096, 157607, 157621, 158524, 158774, 158933, 159083, 159532, 159665, 159954, 160714, 161383,
    161966, 162150, 162984, 163539, 163631, 165330, 165357, 165678, 166906, 167287, 168261, 168415, 168474, 168970,
    169110, 169398, 170800, 172238, 172293, 172558, 172689, 172946, 173568
)

private val decompositionKeys = intArrayOf(
    192, 193, 194, 195, 196, 197, 199, 200, 201, 202, 203, 204, 205, 206, 207, 209, 210, 211, 212, 213, 214, 217, 218,
    219, 220, 221, 224, 225, 226, 227, 228, 229, 231, 232, 233, 234, 235, 236, 237, 238, 239, 241, 242, 243, 244, 245,
    246, 249, 250, 251, 252, 253, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271,
    274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 296, 297, 298,
    299, 300, 301, 302, 303, 304, 308, 309, 310, 311, 313, 314, 315, 316, 317, 318, 323, 324, 325, 326, 327, 328, 332,
    333, 334, 335, 336, 337, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357,
    360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382,
    416, 417, 431, 432, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 478, 479, 480,
    481, 482, 483, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 500, 501, 504, 505, 506, 507, 508, 509, 510,
    511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533,
    534, 535, 536, 537, 538, 539, 542, 543, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 832,
    833, 835, 836, 884, 894, 901, 902, 903, 904, 905, 906, 908, 910, 911, 912, 938, 939, 940, 941, 942, 943, 944, 970,
    971, 972, 973, 974, 979, 980, 1024, 1025, 1027, 1031, 1036, 1037, 1038, 1049, 1081, 1104, 1105, 1107, 1111, 1116,
    1117, 1118, 1142, 1143, 1217, 1218, 1232, 1233, 1234, 1235, 1238, 1239, 1242, 1243, 1244, 1245, 1246, 1247, 1250,
    1251, 1252, 1253, 1254, 1255, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1272, 1273,
    1570, 1571, 1572, 1573, 1574, 1728, 1730, 1747, 2345, 2353, 2356, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399,
    2507, 2508, 2524, 2525, 2527, 2611, 2614, 2649, 2650, 2651, 2654, 2888, 2891, 2892, 2908, 2909, 2964, 3018, 3019,
    3020, 3144, 3264, 3271, 3272, 3274, 3275, 3402, 3403, 3404, 3546, 3548, 3549, 3550, 3907, 3917, 3922, 3927, 3932,
    3945, 3955, 3957, 3958, 3960, 3969, 3987, 3997, 4002, 4007, 4012, 4025, 4134, 7680, 7681, 7682, 7683, 7684, 7685,
    7686, 7687, 7688, 7689, 7690, 7691, 7692, 7693, 7694, 7695, 7696, 7697, 7698, 7699, 7700, 7701, 7702, 7703, 7704,
    7705, 7706, 7707, 7708, 7709, 7710, 7711, 7712, 7713, 7714, 7715, 7716, 7717, 7718, 7719, 7720, 7721, 7722, 7723,
    7724, 7725, 7726, 7727, 7728, 7729, 7730, 7731, 7732, 7733, 7734, 7735, 7736, 7737, 7738, 7739, 7740, 7741, 7742,
    7743, 7744, 7745, 7746, 7747, 7748, 7749, 7750, 7751, 7752, 7753, 7754, 7755, 7756, 7757, 7758, 7759, 7760, 7761,
    7762, 7763, 7764, 7765, 7766, 7767, 7768, 7769, 7770, 7771, 7772, 7773, 7774, 7775, 7776, 7777, 7778, 7779, 7780,
    7781, 7782, 7783, 7784, 7785, 7786, 7787, 7788, 7789, 7790, 7791, 7792, 7793, 7794, 7795, 7796, 7797, 7798, 7799,
    7800, 7801, 7802, 7803, 7804, 7805, 7806, 7807, 7808, 7809, 7810, 7811, 7812, 7813, 7814, 7815, 7816, 7817, 7818,
    7819, 7820, 7821, 7822, 7823, 7824, 7825, 7826, 7827, 7828, 7829, 7830, 7831, 7832, 7833, 7835, 7840, 7841, 7842,
    7843, 7844, 7845, 7846, 7847, 7848, 7849, 7850, 7851, 7852, 7853, 7854, 7855, 7856, 7857, 7858, 7859, 7860, 7861,
    7862, 7863, 7864, 7865, 7866, 7867, 7868, 7869, 7870, 7871, 7872, 7873, 7874, 7875, 7876, 7877, 7878, 7879, 7880,
    7881, 7882, 7883, 7884, 7885, 7886, 7887, 7888, 7889, 7890, 7891, 7892, 7893, 7894, 7895, 7896, 7897, 7898, 7899,
    7900, 7901, 7902, 7903, 7904, 7905, 7906, 7907, 7908, 7909, 7910, 7911, 7912, 7913, 7914, 7915, 7916, 7917, 7918,
    7919, 7920, 7921, 7922, 7923, 7924, 7925, 7926, 7927, 7928, 7929, 7936, 7937, 7938, 7939, 7940, 7941, 7942, 7943,
    7944, 7945, 7946, 7947, 7948, 7949, 7950, 7951, 7952, 7953, 7954, 7955, 7956, 7957, 7960, 7961, 7962, 7963, 7964,
    7965, 7968, 7969, 7970, 7971, 7972, 7973, 7974, 7975, 7976, 7977, 7978, 7979, 7980, 7981, 7982, 7983, 7984, 7985,
    7986, 7987, 7988, 7989, 7990, 7991, 7992, 7993, 7994, 7995, 7996, 7997, 7998, 7999, 8000, 8001, 8002, 8003, 8004,
    8005, 8008, 8009, 8010, 8011, 8012, 8013, 8016, 8017, 8018, 8019, 8020, 8021, 8022, 8023, 8025, 8027, 8029, 8031,
    8032, 8033, 8034, 8035, 8036, 8037, 8038, 8039, 8040, 8041, 8042, 8043, 8044, 8045, 8046, 8047, 8048, 8049, 8050,
    8051, 8052, 8053, 8054, 8055, 8056, 8057, 8058, 8059, 8060, 8061, 8064, 8065, 8066, 8067, 8068, 8069, 8070, 8071,
    8072, 8073, 8074, 8075, 8076, 8077, 8078, 8079, 8080, 8081, 8082, 8083, 8084, 8085, 8086, 8087, 8088, 8089, 8090,
    8091, 8092, 8093, 8094, 8095, 8096, 8097, 8098, 8099, 8100, 8101, 8102, 8103, 8104, 8105, 8106, 8107, 8108, 8109,
    8110, 8111, 8112, 8113, 8114, 8115, 8116, 8118, 8119, 8120, 8121, 8122, 8123, 8124, 8126, 8129, 8130, 8131, 8132,
    8134, 8135, 8136, 8137, 8138, 8139, 8140, 8141, 8142, 8143, 8144, 8145, 8146, 8147, 8150, 8151, 8152, 8153, 8154,
    8155, 8157, 8158, 8159, 8160, 8161, 8162, 8163, 8164, 8165, 8166, 8167, 8168, 8169, 8170, 8171, 8172, 8173, 8174,
    8175, 8178, 8179, 8180, 8182, 8183, 8184, 8185, 8186, 8187, 8188, 8189, 8192, 8193, 8486, 8490, 8491, 8602, 8603,
    8622, 8653, 8654, 8655, 8708, 8713, 8716, 8740, 8742, 8769, 8772, 8775, 8777, 8800, 8802, 8813, 8814, 8815, 8816,
    8817, 8820, 8821, 8824, 8825, 8832, 8833, 8836, 8837, 8840, 8841, 8876, 8877, 8878, 8879, 8928, 8929, 8930, 8931,
    8938, 8939, 8940, 8941, 9001, 9002, 10972, 12364, 12366, 12368, 12370, 12372, 12374, 12376, 12378, 12380, 12382,
    12384, 12386, 12389, 12391, 12393, 12400, 12401, 12403, 12404, 12406, 12407, 12409, 12410, 12412, 12413, 12436, 12446,
    12460, 12462, 12464, 12466, 12468, 12470, 12472, 12474, 12476, 12478, 12480, 12482, 12485, 12487, 12489, 12496, 12497,
    12499, 12500, 12502, 12503, 12505, 12506, 12508, 12509, 12532, 12535, 12536, 12537, 12538, 12542, 63744, 63745, 63746,
    63747, 63748, 63749, 63750, 63751, 63752, 63753, 63754, 63755, 63756, 63757, 63758, 63759, 63760, 63761, 63762, 63763,
    63764, 63765, 63766, 63767, 63768, 63769, 63770, 63771, 63772, 63773, 63774, 63775, 63776, 63777, 63778, 63779, 63780,
    63781, 63782, 63783, 63784, 63785, 63786, 63787, 63788, 63789, 63790, 63791, 63792, 63793, 63794, 63795, 63796, 63797,
    63798, 63799, 63800, 63801, 63802, 63803, 63804, 63805, 63806, 63807, 63808, 63809, 63810, 63811, 63812, 63813, 63814,
    63815, 63816, 63817, 63818, 63819, 63820, 63821, 63822, 63823, 63824, 63825, 63826, 63827, 63828, 63829, 63830, 63831,
    63832, 63833, 63834, 63835, 63836, 63837, 63838, 63839, 63840, 63841, 63842, 63843, 63844, 63845, 63846, 63847, 63848,
    63849, 63850, 63851, 63852, 63853, 63854, 63855, 63856, 63857, 63858, 63859, 63860, 63861, 63862, 63863, 63864, 63865,
    63866, 63867, 63868, 63869, 63870, 63871, 63872, 63873, 63874, 63875, 63876, 63877, 63878, 63879, 63880, 63881, 63882,
    63883, 63884, 63885, 63886, 63887, 63888, 63889, 63890, 63891, 63892, 63893, 63894, 63895, 63896, 63897, 63898, 63899,
    63900, 63901, 63902, 63903, 63904, 63905, 63906, 63907, 63908, 63909, 63910, 63911, 63912, 63913, 63914, 63915, 63916,
    63917, 63918, 63919, 63920, 63921, 63922, 63923, 63924, 63925, 63926, 63927, 63928, 63929, 63930, 63931, 63932, 63933,
    63934, 63935, 63936, 63937, 63938, 63939, 63940, 63941, 63942, 63943, 63944, 63945, 63946, 63947, 63948, 63949, 63950,
    63951, 63952, 63953, 63954, 63955, 63956, 63957, 63958, 63959, 63960, 63961, 63962, 63963, 63964, 63965, 63966, 63967,
    63968, 63969, 63970, 63971, 63972, 63973, 63974, 63975, 63976, 63977, 63978, 63979, 63980, 63981, 63982, 63983, 63984,
    63985, 63986, 63987, 63988, 63989, 63990, 63991, 63992, 63993, 63994, 63995, 63996, 63997, 63998, 63999, 64000, 64001,
    64002, 64003, 64004, 64005, 64006, 64007, 64008, 64009, 64010, 64011, 64012, 64013, 64016, 64018, 64021, 64022, 64023,
    64024, 64025, 64026, 64027, 64028, 64029, 64030, 64032, 64034, 64037, 64038, 64042, 64043, 64044, 64045, 64048, 64049,
    64050, 64051, 64052, 64053, 64054, 64055, 64056, 64057, 64058, 64059, 64060, 64061, 64062, 64063, 64064, 64065, 64066,
    64067, 64068, 64069, 64070, 64071, 64072, 64073, 64074, 64075, 64076, 64077, 64078, 64079, 64080, 64081, 64082, 64083,
    64084, 64085, 64086, 64087, 64088, 64089, 64090, 64091, 64092, 64093, 64094, 64095, 64096, 64097, 64098, 64099, 64100,
    64101, 64102, 64103, 64104, 64105, 64106, 64112, 64113, 64114, 64115, 64116, 64117, 64118, 64119, 64120, 64121, 64122,
    64123, 64124, 64125, 64126, 64127, 64128, 64129, 64130, 64131, 64132, 64133, 64134, 64135, 64136, 64137, 64138, 64139,
    64140, 64141, 64142, 64143, 64144, 64145, 64146, 64147, 64148, 64149, 64150, 64151, 64152, 64153, 64154, 64155, 64156,
    64157, 64158, 64159, 64160, 64161, 64162, 64163, 64164, 64165, 64166, 64167, 64168, 64169, 64170, 64171, 64172, 64173,
    64174, 64175, 64176, 64177, 64178, 64179, 64180, 64181, 64182, 64183, 64184, 64185, 64186, 64187, 64188, 64189, 64190,
    64191, 64192, 64193, 64194, 64195, 64196, 64197, 64198, 64199, 64200, 64201, 64202, 64203, 64204, 64205, 64206, 64207,
    64208, 64209, 64210, 64211, 64212, 64213, 64214, 64215, 64216, 64217, 64285, 64287, 64298, 64299, 64300, 64301, 64302,
    64303, 64304, 64305, 64306, 64307, 64308, 64309, 64310, 64312, 64313, 64314, 64315, 64316, 64318, 64320, 64321, 64323,
    64324, 64326, 64327, 64328, 64329, 64330, 64331, 64332, 64333, 64334, 119134, 119135, 119136, 119137, 119138, 119139,
    119140, 119227, 119228, 119229, 119230, 119231, 119232, 194560, 194561, 194562, 194563, 194564, 194565, 194566,
    194567, 194568, 194569, 194570, 194571, 194572, 194573, 194574, 194575, 194576, 194577, 194578, 194579, 194580,
    194581, 194582, 194583, 194584, 194585, 194586, 194587, 194588, 194589, 194590, 194591, 194592, 194593, 194594,
    194595, 194596, 194597, 194598, 194599, 194600, 194601, 194602, 194603, 194604, 194605, 194606, 194607, 194608,
    194609, 194610, 194611, 194612, 194613, 194614, 194615, 194616, 194617, 194618, 194619, 194620, 194621, 194622,
    194623, 194624, 194625, 194626, 194627, 194628, 194629, 194630, 194631, 194632, 194633, 194634, 194635, 194636,
    194637, 194638, 194639, 194640, 194641, 194642, 194643, 194644, 194645, 194646, 194647, 194648, 194649, 194650,
    194651, 194652, 194653, 194654, 194655, 194656, 194657, 194658, 194659, 194660, 194661, 194662, 194663, 194664,
    194665, 194666, 194667, 194668, 194669, 194670, 194671, 194672, 194673, 194674, 194675, 194676, 194677, 194678,
    194679, 194680, 194681, 194682, 194683, 194684, 194685, 194686, 194687, 194688, 194689, 194690, 194691, 194692,
    194693, 194694, 194695, 194696, 194697, 194698, 194699, 194700, 194701, 194702, 194703, 194704, 194705, 194706,
    194707, 194708, 194709, 194710, 194711, 194712, 194713, 194714, 194715, 194716, 194717, 194718, 194719, 194720,
    194721, 194722, 194723, 194724, 194725, 194726, 194727, 194728, 194729, 194730, 194731, 194732, 194733, 194734,
    194735, 194736, 194737, 194738, 194739, 194740, 194741, 194742, 194743, 194744, 194745, 194746, 194747, 194748,
    194749, 194750, 194751, 194752, 194753, 194754, 194755, 194756, 194757, 194758, 194759, 194760, 194761, 194762,
    194763, 194764, 194765, 194766, 194767, 194768, 194769, 194770, 194771, 194772, 194773, 194774, 194775, 194776,
    194777, 194778, 194779, 194780, 194781, 194782, 194783, 194784, 194785, 194786, 194787, 194788, 194789, 194790,
    194791, 194792, 194793, 194794, 194795, 194796, 194797, 194798, 194799, 194800, 194801, 194802, 194803, 194804,
    194805, 194806, 194807, 194808, 194809, 194810, 194811, 194812, 194813, 194814, 194815, 194816, 194817, 194818,
    194819, 194820, 194821, 194822, 194823, 194824, 194825, 194826, 194827, 194828, 194829, 194830, 194831, 194832,
    194833, 194834, 194835, 194836, 194837, 194838, 194839, 194840, 194841, 194842, 194843, 194844, 194845, 194846,
    194847, 194848, 194849, 194850, 194851, 194852, 194853, 194854, 194855, 194856, 194857, 194858, 194859, 194860,
    194861, 194862, 194863, 194864, 194865, 194866, 194867, 194868, 194869, 194870, 194871, 194872, 194873, 194874,
    194875, 194876, 194877, 194878, 194879, 194880, 194881, 194882, 194883, 194884, 194885, 194886, 194887, 194888,
    194889, 194890, 194891, 194892, 194893, 194894, 194895, 194896, 194897, 194898, 194899, 194900, 194901, 194902,
    194903, 194904, 194905, 194906, 194907, 194908, 194909, 194910, 194911, 194912, 194913, 194914, 194915, 194916,
    194917, 194918, 194919, 194920, 194921, 194922, 194923, 194924, 194925, 194926, 194927, 194928, 194929, 194930,
    194931, 194932, 194933, 194934, 194935, 194936, 194937, 194938, 194939, 194940, 194941, 194942, 194943, 194944,
    194945, 194946, 194947, 194948, 194949, 194950, 194951, 194952, 194953, 194954, 194955, 194956, 194957, 194958,
    194959, 194960, 194961, 194962, 194963, 194964, 194965, 194966, 194967, 194968, 194969, 194970, 194971, 194972,
    194973, 194974, 194975, 194976, 194977, 194978, 194979, 194980, 194981, 194982, 194983, 194984, 194985, 194986,
    194987, 194988, 194989, 194990, 194991, 194992, 194993, 194994, 194995, 194996, 194997, 194998, 194999, 195000,
    195001, 195002, 195003, 195004, 195005, 195006, 195007, 195008, 195009, 195010, 195011, 195012, 195013, 195014,
    195015, 195016, 195017, 195018, 195019, 195020, 195021, 195022, 195023, 195024, 195025, 195026, 195027, 195028,
    195029, 195030, 195031, 195032, 195033, 195034, 195035, 195036, 195037, 195038, 195039, 195040, 195041, 195042,
    195043, 195044, 195045, 195046, 195047, 195048, 195049, 195050, 195051, 195052, 195053, 195054, 195055, 195056,
    195057, 195058, 195059, 195060, 195061, 195062, 195063, 195064, 195065, 195066, 195067, 195068, 195069, 195070,
    195071, 195072, 195073, 195074, 195075, 195076, 195077, 195078, 195079, 195080, 195081, 195082, 195083, 195084,
    195085, 195086, 195087, 195088, 195089, 195090, 195091, 195092, 195093, 195094, 195095, 195096, 195097, 195098,
    195099, 195100, 195101
)

private fun getCanonicalClass(ch: Int): Int {
    val index: Int = binarySearchRange(canonicalClassesKeys, ch)
    if (index == -1 || canonicalClassesKeys[index] != ch) {
        return 0
    }
    return canonicalClassesValues[index]
}

private fun getDecomposition(codePoint: Int): IntArray? {
    val index: Int = binarySearchRange(decompositionKeys, codePoint)
    if (index == -1 || decompositionKeys[index] != codePoint) {
        return null
    }
    return getDecompositionByIndex(index)
}

/** Gets canonical class for given codepoint from decomposition mappings table. */
internal actual fun getCanonicalClassInternal(ch: Int): Int {
    return getCanonicalClass(ch)
}

/** Check if the given character is in table of single decompositions. */
internal actual fun hasSingleCodepointDecompositionInternal(ch: Int): Boolean {
    val index: Int = binarySearchRange(singleDecompositions, ch)
    return index != -1 && singleDecompositions[index] == ch
}

/**
 * Decomposes the given string represented as an array of codepoints. Saves the decomposition into [outputCodepoints] array.
 * Returns the length of the decomposition.
 */
internal actual fun decomposeString(inputCodePoints: IntArray, inputLength: Int, outputCodePoints: IntArray): Int {
    if (inputLength == 0) return 0

    var outputLength = 0
    for (i in 0 until inputLength) {
        val decomposition = getDecomposition(inputCodePoints[i])
        if (decomposition == null) {
            outputCodePoints[outputLength++] = inputCodePoints[i]
        } else {
            decomposition.copyInto(outputCodePoints, outputLength)
            outputLength += decomposition.size
        }
    }
    return outputLength
}

/**
 * Decomposes the given codepoint. Saves the decomposition into [outputCodepoints] array starting with [fromIndex].
 * Returns the length of the decomposition.
 */
internal actual fun decomposeCodePoint(codePoint: Int, outputCodePoints: IntArray, fromIndex: Int): Int {
    val decomposition = getDecomposition(codePoint)
    if (decomposition == null) {
        outputCodePoints[fromIndex] = codePoint
        return 1
    } else {
        decomposition.copyInto(outputCodePoints, fromIndex)
        return decomposition.size
    }
}

/**
 * Returns the index of the largest element in [array] smaller or equal to the specified [needle],
 * or -1 if [needle] is smaller than the smallest element in [array].
 */
private fun binarySearchRange(array: IntArray, needle: Int): Int {
    var bottom = 0
    var top = array.size - 1
    var middle = -1
    var value = 0
    while (bottom <= top) {
        middle = (bottom + top) / 2
        value = array[middle]
        if (needle > value)
            bottom = middle + 1
        else if (needle == value)
            return middle
        else
            top = middle - 1
    }
    return middle - (if (needle < value) 1 else 0)
}